2 * Samsung's Exynos5420 based Arndale Octa board device tree source
4 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
13 #include "exynos5420.dtsi"
14 #include "exynos5420-cpus.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/clock/samsung,s2mps11.h>
19 #include "exynos-mfc-reserved-memory.dtsi"
22 model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
23 compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
26 reg = <0x20000000 0x80000000>;
30 bootargs = "console=ttySAC3,115200";
34 compatible = "samsung,secure-firmware";
35 reg = <0x02073000 0x1000>;
40 compatible = "samsung,exynos5420-oscclk";
41 clock-frequency = <24000000>;
46 compatible = "gpio-keys";
50 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
51 linux,code = <KEY_WAKEUP>;
58 cpu-supply = <&buck2_reg>;
62 cpu-supply = <&buck6_reg>;
77 compatible = "samsung,s2mps11-pmic";
80 interrupt-parent = <&gpx3>;
81 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
82 pinctrl-names = "default";
83 pinctrl-0 = <&s2mps11_irq>;
87 clock-output-names = "s2mps11_ap",
88 "s2mps11_cp", "s2mps11_bt";
93 regulator-name = "PVDD_ALIVE_1V0";
94 regulator-min-microvolt = <1000000>;
95 regulator-max-microvolt = <1000000>;
100 regulator-name = "PVDD_APIO_1V8";
101 regulator-min-microvolt = <1800000>;
102 regulator-max-microvolt = <1800000>;
106 regulator-name = "PVDD_APIO_MMCON_1V8";
107 regulator-min-microvolt = <1800000>;
108 regulator-max-microvolt = <1800000>;
113 regulator-name = "PVDD_ADC_1V8";
114 regulator-min-microvolt = <1800000>;
115 regulator-max-microvolt = <1800000>;
119 regulator-name = "PVDD_PLL_1V8";
120 regulator-min-microvolt = <1800000>;
121 regulator-max-microvolt = <1800000>;
126 regulator-name = "PVDD_ANAIP_1V0";
127 regulator-min-microvolt = <1000000>;
128 regulator-max-microvolt = <1000000>;
132 regulator-name = "PVDD_ANAIP_1V8";
133 regulator-min-microvolt = <1800000>;
134 regulator-max-microvolt = <1800000>;
138 regulator-name = "PVDD_ABB_1V8";
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <1800000>;
144 regulator-name = "PVDD_USB_3V3";
145 regulator-min-microvolt = <3000000>;
146 regulator-max-microvolt = <3000000>;
151 regulator-name = "PVDD_PRE_1V8";
152 regulator-min-microvolt = <1800000>;
153 regulator-max-microvolt = <1800000>;
158 regulator-name = "PVDD_USB_1V0";
159 regulator-min-microvolt = <1000000>;
160 regulator-max-microvolt = <1000000>;
165 regulator-name = "PVDD_HSIC_1V8";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
171 regulator-name = "PVDD_APIO_MMCOFF_2V8";
172 regulator-min-microvolt = <2800000>;
173 regulator-max-microvolt = <2800000>;
177 regulator-name = "PVDD_PERI_2V8";
178 regulator-min-microvolt = <3300000>;
179 regulator-max-microvolt = <3300000>;
183 regulator-name = "PVDD_PERI_3V3";
184 regulator-min-microvolt = <2200000>;
185 regulator-max-microvolt = <2200000>;
189 regulator-name = "PVDD_EMMC_1V8";
190 regulator-min-microvolt = <1800000>;
191 regulator-max-microvolt = <1800000>;
195 regulator-name = "PVDD_TFLASH_2V8";
196 regulator-min-microvolt = <2800000>;
197 regulator-max-microvolt = <2800000>;
201 regulator-name = "PVDD_BTWIFI_1V8";
202 regulator-min-microvolt = <1800000>;
203 regulator-max-microvolt = <1800000>;
207 regulator-name = "PVDD_CAM1IO_1V8";
208 regulator-min-microvolt = <1800000>;
209 regulator-max-microvolt = <1800000>;
213 regulator-name = "PVDD_MIFS_1V1";
214 regulator-min-microvolt = <1200000>;
215 regulator-max-microvolt = <1200000>;
220 regulator-name = "PVDD_CAM1_AVDD_2V8";
221 regulator-min-microvolt = <2800000>;
222 regulator-max-microvolt = <2800000>;
226 regulator-name = "PVDD_CAM0_AF_2V8";
227 regulator-min-microvolt = <3000000>;
228 regulator-max-microvolt = <3000000>;
232 regulator-name = "PVDD_G3DS_1V0";
233 regulator-min-microvolt = <1200000>;
234 regulator-max-microvolt = <1200000>;
238 regulator-name = "PVDD_TSP_3V3";
239 regulator-min-microvolt = <3300000>;
240 regulator-max-microvolt = <3300000>;
244 regulator-name = "PVDD_AUDIO_1V8";
245 regulator-min-microvolt = <1800000>;
246 regulator-max-microvolt = <1800000>;
250 regulator-name = "PVDD_PERI_1V8";
251 regulator-min-microvolt = <1800000>;
252 regulator-max-microvolt = <1800000>;
256 regulator-name = "PVDD_LCD_1V8";
257 regulator-min-microvolt = <1800000>;
258 regulator-max-microvolt = <1800000>;
262 regulator-name = "PVDD_CAM0IO_1V8";
263 regulator-min-microvolt = <1800000>;
264 regulator-max-microvolt = <1800000>;
268 regulator-name = "PVDD_CAM0_DVDD_1V2";
269 regulator-min-microvolt = <1200000>;
270 regulator-max-microvolt = <1200000>;
274 regulator-name = "PVDD_CAM0_AVDD_2V8";
275 regulator-min-microvolt = <2800000>;
276 regulator-max-microvolt = <2800000>;
280 regulator-name = "PVDD_MIF_1V1";
281 regulator-min-microvolt = <800000>;
282 regulator-max-microvolt = <1100000>;
287 regulator-name = "vdd_arm";
288 regulator-min-microvolt = <800000>;
289 regulator-max-microvolt = <1000000>;
294 regulator-name = "PVDD_INT_1V0";
295 regulator-min-microvolt = <800000>;
296 regulator-max-microvolt = <1000000>;
301 regulator-name = "PVDD_G3D_1V0";
302 regulator-min-microvolt = <800000>;
303 regulator-max-microvolt = <1000000>;
307 regulator-name = "PVDD_LPDDR3_1V2";
308 regulator-min-microvolt = <800000>;
309 regulator-max-microvolt = <1200000>;
314 regulator-name = "PVDD_KFC_1V0";
315 regulator-min-microvolt = <800000>;
316 regulator-max-microvolt = <1000000>;
321 regulator-name = "VIN_LLDO_1V4";
322 regulator-min-microvolt = <800000>;
323 regulator-max-microvolt = <1400000>;
328 regulator-name = "VIN_MLDO_2V0";
329 regulator-min-microvolt = <800000>;
330 regulator-max-microvolt = <2000000>;
335 regulator-name = "VIN_HLDO_3V5";
336 regulator-min-microvolt = <3000000>;
337 regulator-max-microvolt = <3500000>;
342 regulator-name = "PVDD_EMMCF_2V8";
343 regulator-min-microvolt = <2800000>;
344 regulator-max-microvolt = <2800000>;
353 card-detect-delay = <200>;
354 samsung,dw-mshc-ciu-div = <3>;
355 samsung,dw-mshc-sdr-timing = <0 4>;
356 samsung,dw-mshc-ddr-timing = <0 2>;
357 pinctrl-names = "default";
358 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
359 vmmc-supply = <&ldo10_reg>;
366 card-detect-delay = <200>;
367 samsung,dw-mshc-ciu-div = <3>;
368 samsung,dw-mshc-sdr-timing = <2 3>;
369 samsung,dw-mshc-ddr-timing = <1 2>;
370 pinctrl-names = "default";
371 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
372 vmmc-supply = <&ldo19_reg>;
373 vqmmc-supply = <&ldo13_reg>;
379 s2mps11_irq: s2mps11-irq {
380 samsung,pins = "gpx3-2";
381 samsung,pin-function = <0xf>;
382 samsung,pin-pud = <0>;
383 samsung,pin-drv = <0>;
389 clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
390 clock-names = "rtc", "rtc_src";